通往成功的道路总是在建设中——继续建造。
The road to success is always under construction—keep building.
如果我们现在不采取行动,下一代将继承一个资源更少、挑战更大的世界。
弦理论的美妙之处在于它提供了一个框架,使引力和量子力学可以和平共处。
我们学得越多,就越意识到自己的无知。
You have to spend some energy and effort to see the beauty of math.
悲观主义者是这种人:当他可以从两种罪恶中选择时,他把两种都选了。
With a library you are free, not confined by temporary political climates. It is the most democratic of institutions because no one - but no one at all - can tell you what to read and when and how.